<template>
	<section>
		<!--工具条-->
		<el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
			<el-form :inline="true">
				<el-form-item>
					<el-input v-model="keyword" placeholder="请输入关键字"></el-input>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" v-on:click="keywordQuery">查询</el-button>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" @click="handleAdd">新增</el-button>
				</el-form-item>
        <el-form-item>
          <el-button type="success" @click="onsale">上架</el-button>
        </el-form-item>
        <el-form-item>
          <el-button type="danger" @click="offsale">下架</el-button>
        </el-form-item>
			</el-form>
		</el-col>

		<!--列表-->
		<el-table :data="pets" highlight-current-row :row-key="getRowKey" v-loading="listLoading" @selection-change="selsChange" style="width: 100%;">
			<el-table-column type="selection" width="55">
			</el-table-column>
			<el-table-column type="index" width="60">
			</el-table-column>
			<el-table-column prop="name" label="宠物名称" width="100">
			</el-table-column>
      <el-table-column prop="saleprice" label="销售价格" width="80">
      </el-table-column>
      <el-table-column prop="costprice" label="成本价" width="80">
      </el-table-column>
      <el-table-column prop="petType.name" label="宠物类型" width="120" sortable>
      </el-table-column>
      <el-table-column prop="state" label="状态" width="80" sortable>
        <template scope="scope">
          <span v-if="scope.row.state==1" style="color: #13ce66">上架</span>
          <span v-else style="color: red">下架</span>
        </template>
      </el-table-column>

      <el-table-column prop="createtime" label="创建时间" width="120" sortable>
      </el-table-column>
      <el-table-column prop="onsaletime" label="上架时间" width="120" sortable>
      </el-table-column>
      <el-table-column prop="offsaletime" label="下架时间" width="120" sortable>
      </el-table-column>
      <el-table-column prop="shop.name" label="所在店铺" width="100">
      </el-table-column>
      <el-table-column prop="user.username" label="领养用户" width="100">
      </el-table-column>
      <el-table-column prop="search_master_msg_id" label="来源" width="100" sortable>
        <template scope="scope">
          <span style="color: green" v-if="scope.row.search_master_msg_id">来自寻主</span>
          <span style="color: red" v-else>店铺饲养</span>
        </template>
      </el-table-column>

			<el-table-column label="操作">
				<template scope="scope">
					<el-button size="small" @click="handleSave(scope.$index, scope.row)">编辑</el-button>
					<el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>

				</template>
			</el-table-column>
		</el-table>

		<!--工具条-->
		<el-col :span="24" class="toolbar">
			<el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
			<el-pagination layout="prev, pager, next" @current-change="handleCurrentChange" :page-size="pageSize" :current-page="currentPage" :total="totals" style="float:right;">
			</el-pagination>
		</el-col>

		<!--添加或修改对话框-->
		<el-dialog :title="title" :visible.sync="saveFormVisible" :close-on-click-modal="false">
			<el-form :model="saveForm" label-width="80px" :rules="saveFormRules" ref="saveForm">

        <el-form-item label="宠物名称" prop="name">
          <el-input v-model="saveForm.name" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="成本价" prop="costprice">
          <el-input v-model="saveForm.costprice" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="销售价格" prop="saleprice">
          <el-input v-model="saveForm.saleprice" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="状态">
          <el-radio-group v-model="saveForm.state">
            <el-radio class="radio" :label="1">上架</el-radio>
            <el-radio class="radio" :label="0">下架</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="所在店铺"  prop="shop_id">
          <el-select v-model="saveForm.shop_id" placeholder="请选择" clearable>
            <el-option v-for="item in shops"
                       :label="item.name"
                       :value="item.id">
              <span style="float: left">{{ item.name }}</span>
              <span style="float: right; color: #8492a6; font-size: 13px">{{ item.tel }}</span>
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="宠物类型" prop="type_id" >
          <el-cascader v-model="saveForm.type_id"
                       :options="petTypeTree"
                       :props="{
                                 checkStrictly: true,
                                 label: 'name', //级联框显示那个属性的值
                                 value: 'id'    //回显时需要,回传值的时候也需要
                                 }" clearable>
          </el-cascader>
        </el-form-item>
        <el-form-item label="宠物资源" prop="resources">
          <el-upload class="upload-demo"
                     action="http://localhost:8080/fastDfs/"
                     :on-remove="handleRemove"
                     :on-success="handleSuccess"
                     :file-list="fileList"
                     list-type="picture">
            <el-button size="small" type="primary">点击上传</el-button>
            <div slot="tip" class="el-upload__tip">只能上传jpg/png文件，且不超过500kb</div>
          </el-upload>
        </el-form-item>

        <el-form-item label="简介" prop="intro">
          <!-- v-if="saveForm.petDetail" 修改v-model绑定对象报错问题，v-if对需要显示的数据判断下 -->
          <quill-editor  v-model="saveForm.petDetail.intro" v-if="saveForm.petDetail" :options="quillOption">
          </quill-editor>
        </el-form-item>
        <el-form-item label="领养须知" prop="orderNotice" >
          <quill-editor  v-model="saveForm.petDetail.adoptNotice" v-if="saveForm.petDetail" :options="quillOption">
          </quill-editor>
        </el-form-item>


			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button @click.native="saveFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="saveSubmit" :loading="saveLoading">提交</el-button>
			</div>
		</el-dialog>

  </section>

</template>




<script>
//引入配置文件：富文本集成fastDfs - 需要修改三个地方
import quillConfig from '../../common/js/quill-config';
//引入Vue的ueditor的资源
import { quillEditor } from "vue-quill-editor"; //调用编辑器
import 'quill/dist/quill.core.css';
import 'quill/dist/quill.snow.css';
import 'quill/dist/quill.bubble.css';



export default {
  components: {
    quillEditor
  },
		data() {
			return {
        quillOption: quillConfig,
			  // 分页查询的模型数据
        pets: [], // 列表数据
        listLoading: false, // 加载框
        currentPage: 1, // 当前页
			  pageSize: 5, // 每页显示的条数
			  totals: 0, // 总数量


        // 高级查询
        keyword:'',

        // 批量删除
				sels: [],//列表选中列

				saveFormVisible: false,//编辑界面是否显示
        title:"",
				saveLoading: false,
        // 验证规则
				saveFormRules: {
          name: [
            { required: true, message: '请输入宠物名称', trigger: 'blur' }
          ]
				},
				// 对话框数据
				saveForm: {
					id: null,
					name: '',
          saleprice: 0,
          costprice: 0,
          state: 0,
          type_id:'',
          resources:'',
          createtime:'',
          onsaletime:'',
          offsaletime:'',
          shop_id: null,
          user_id:'',
          search_master_msg_id:'',
          petDetail:{  //与后端实体类一致
            intro: '',
            adoptNotice: ''
          }

				},
        //宠物所在店铺
        shops: [],
        //宠物类型数
        petTypeTree: [],
        //上传图片
        fileList:[]
			}
		},
		methods: {
			// 获取宠物列表
      // 1.分页查询 - 获取宠物列表
			getPets() {
        let paras = {
          currentPage: this.currentPage,
          pageSize: this.pageSize,
          keyword: this.keyword
        };
        this.listLoading = true;
        this.$http.post("/pet",paras).then(res=>{
          console.log(res);
          this.pets=res.data.data;
          this.totals= res.data.totals;
          this.listLoading = false;
        }).catch(res=>{
          this.$message.error("亲系统繁忙，请稍后重试哦!");
        })
			 },
      // 2.分页查询 - 点击分页栏触发方法
      handleCurrentChange(val) {
        this.currentPage = val;
        this.getPets();
      },
      keywordQuery(){
			  this.currentPage = 1;
			  this.getPets();
      },


			// 3.删除
			handleDel: function (index, row) {
			  // 确认框
				this.$confirm('确认删除该记录吗?', '提示', {
					type: 'warning'
				}).then(() => { // 确定点击
					this.listLoading = true;
					this.$http.delete("/pet/"+row.id).then(res=>{
					  if(res.data.success){
              //计算总页数
              let totalPage = Math.ceil(this.totals/this.pageSize)
              if(this.currentPage==totalPage && (this.totals-1)%this.pageSize==0 && this.currentPage !=1 ){
                this.currentPage = this.currentPage - 1;
              }
              this.getPets();
            }else {
              this.$message.error("[500]系统繁忙，请重试哦！");
            }
            this.listLoading = false;
          }).catch(res => {
					  this.$message.error("[404]系统繁忙，请重试哦！");
          })
				}).catch(() => { // 取消点击

				});
			},
			//显示编辑界面
			handleSave: function (index, row) {
			  this.title = "编辑";
        // 克隆
        this.saveForm = Object.assign({}, row);

        //处理fileList - 点击修改能够回显图片
        this.fileList = []; // 清空
        if (this.saveForm.resources){ // 如果有值
          let paths = this.saveForm.resources.split(",");
          for (var i=0;i<paths.length;i++){
            this.fileList.push({"url":"http://123.207.27.208"+paths[i]})
          }
        }



			  // 加载宠物所在店铺
        this.getShops();
        // 加载所有的宠物类型树
        this.getPetTypeTree();
				this.saveFormVisible = true;

			},
      //点击新增按钮弹出对话框
      handleAdd: function () {
        this.title = "新增";
        this.saveForm = {
          id: null,
          name: '',
          saleprice: 0,
          costprice: 0,
          state: 0,
          type_id:'',
          resources:'',
          createtime:'',
          onsaletime:'',
          offsaletime:'',
          shop_id: null,
          user_id:'',
          search_master_msg_id:'',
          petDetail:{  //与后端实体类一致
            intro: '',
            adoptNotice: ''
          }

        };

        //清空fileList的数据
        this.fileList = [];

        //加载宠物所在店铺
        this.getShops();
        // 加载所有的宠物类型树
        this.getPetTypeTree();
        //弹出对话框
        this.saveFormVisible = true;
      },

			// 点击添加和修改对话框的提交按钮
			saveSubmit: function () {
				this.$refs.saveForm.validate((valid) => {
					if (valid) {
						this.$confirm('确认提交吗？', '提示', {}).then(() => {
							this.saveLoading = true;

							// 宠物类型树
							//console.log(this.saveForm.parent_id);
              let result = this.saveForm.type_id;
							if(result == null || result.length==0 ){
                this.saveForm.type_id = null;
              }
							if (result.length) {
                this.saveForm.type_id = result[result.length - 1]
              } else {
							  this.saveForm.type_id = result;
              }



							this.$http.put("/pet",this.saveForm).then(res =>{
							  if (res.data.success){
                  this.getPets();
                }else {
							    this.$message.error("[500]系统繁忙")
                }
							  this.saveLoading = false;
              }).catch(res =>{
                this.$message.error("[400,404]系统繁忙")
                this.saveLoading = false;
              })
              // 关闭对话框
              this.saveFormVisible = false;
						});
					}
				});
			},
      //5.选项改变的时候触发：参数时每一个选中的对象
			selsChange: function (sels) {
				this.sels = sels;
			},
			//批量删除
			batchRemove: function () {
				var ids = this.sels.map(item => item.id);
				this.$confirm('确认删除选中记录吗？', '提示', {
					type: 'warning'
				}).then(() => {
					this.listLoading = true;
					this.$http.patch("/pet",ids).then(res =>{
            if (res.data.success){
                this.currentPage = 1;
                this.getPets();
            }else {
              this.$message.error("[500]系统繁忙");
            }
            this.listLoading = false;
          }).catch(res =>{
            this.$message.error("[404]系统繁忙");
          })
				}).catch(() => {

				});
			},
      // 获取所有店铺
      getShops(){
        this.$http.get("/shop").then(res =>{
          this.shops = res.data;
        })
      },

      // 获取所有宠物类型树
      getPetTypeTree(){
			  this.$http.get("/petType/petTypeTree").then(res =>{
			    this.petTypeTree = res.data;
        })
      },
      //仅仅是用来区分每一个对象的唯一标识
      getRowKey(row){
        return row.id;
        //return row.sn;//同上
      },

      // 图片上传成功之后的回调函数
      handleSuccess(response, file, fileList){
        let filePath = response.resultObj;
        // 1. 对resource的处理
        if(this.saveForm.resources){ //有值
          this.saveForm.resources = this.saveForm.resources + "," + filePath;
        }else{
          this.saveForm.resources = filePath;
        }

        // 2.处理fileList - 页面回显的
        this.fileList = []; // 清空
        if (this.saveForm.resources){ // 如果有值
          let paths = this.saveForm.resources.split(",");
          for (var i=0;i<paths.length;i++){
            this.fileList.push({"url":"http://123.207.27.208"+paths[i]})
          }
        }
      },
      // 资源图片点击删除时的处理
      handleRemove(file, fileList){
			  let filePath = file.url.substring(file.url.indexOf("/group1"));
			  // 删除接口需
        this.$http.delete("/fastDfs/?path="+filePath).then(res=>{
          if(res.data.success){
            this.$message.success('删除成功!!!');
          }else{
            this.$message.error('删除失败!!!');
          }
        })

        // 2. 处理resources
        if (this.saveForm.resources){
          let paths = this.saveForm.resources.split(",");
          for (var i=0;i<paths.length;i++){
            if (filePath == paths[i]){
              paths.splice(i,1);
            }
            break;
          }
          this.saveForm.resources = paths.join(",");
        }

        // 3.处理fileList
        this.fileList = []; // 清空
        if (this.saveForm.resources){ // 如果有值
          let paths = this.saveForm.resources.split(",");
          for (var i=0;i<paths.length;i++){
            this.fileList.push({"url":"http://123.207.27.208"+paths[i]})
          }
        }
      },


      // 宠物上架
      onsale(){
        var ids = this.sels.map(item => item.id);
        if(!ids || ids.length==0){
          this.$message.error("请选中再上架!!");
          return;
        }

        this.$confirm('确认要上架选中记录吗？', '提示', {
          type: 'warning'
        }).then(() => { //点击确定走这里
          this.$http.post("/pet/onsale",ids).then(res=>{
            if(res.data.success){
              this.getPets();
            }else{
              this.$message.error(res.data.msg);
            }
          }).catch(res=>{
            this.$message.error("系统异常，请稍后重试!!!400,404");
          })
        }).catch(() => {
        });
      },

      // 宠物下架
      offsale(){
        var ids = this.sels.map(item => item.id);//数组 [1,3,5]
        if(!ids || ids.length==0){
          this.$message.error("请选中再下架!!!!");
          return ;
        }
        this.$confirm('确认要下架选中记录吗？', '提示', {
          type: 'warning'
        }).then(() => { //点击确定走这里
          this.$http.post("/pet/offsale",ids).then(res=>{
            if(res.data.success){
              this.getPets();
            }else{
              this.$message.error("下架失败");
            }
          }).catch(res=>{
            this.$message.error("系统异常，请稍后重试!!!400,404");
          })
        }).catch(() => {
        });
      }

		},
		mounted() {
			this.getPets();
		}
	}

</script>

<style scoped>

</style>